Shelia Wicker Karow, 41, of Cherry Valley, was last seen Saturday (January 5) at the Exxon station in Cherry Valley.
She is 5'6" tall and weighs about 135 pounds.
The car she was last seen driving is a maroon 1992 Toyota Corolla, similar to the one pictured below. Deputies say the car did not have a license plate on it.
If you have seen her or have any information that can help deputies find her, call the Cross County Sheriff's Office at (870) 238-5700.